In a reaction, compounds A and B combine to form compounds C and D. Experimental data shows that the rate law is: rate = k[A][B]3. What is the order of the reaction in A and B? A. first-order in A, third-order in B

B. fourth-order in A, fourth-order in B

C. second-order in A, second-order in B

D. k-order in A, third-order in B​

List the two type of transporst that the cell in orde to transport molecules acroos the membrane

For the reaction, 4 a(g) + 3 b(g) => 2 c(g), the following data were obtained at constant temperature. experiment initial[a],mol/l initial [b],mol/l initial rate,m/min 1 0.200 0.150 5.00 2 0.400 0.150 10.0 3 0.200 0.300 10.0 4 0.400 0.300 20.0 which of the following is the correct rate law for the reaction? 1. rate = k[a]2[b]2 2. rate = k[a][b] 3. rate = k[a]2[b] 4. rate = k[a][b]2

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